WESTWOOD, CA - JULY 23: Actress Rachel Bilson arrives at the Los Angeles Premiere 'The To Do List' at the Regency Bruin Theater on July 23, 2013 in Westwood, California. (Photo by Jon Kopaloff/FilmMagic)

WESTWOOD, CA - JULY 23: Actress Aubrey Plaza and actress Rachel Bilson arrive at the Los Angeles Premiere 'The To Do List' at the Regency Bruin Theater on July 23, 2013 in Westwood, California. (Photo by Jon Kopaloff/FilmMagic)

SAN DIEGO, CA - JULY 18: Actress Rachel Bilson attends day 1 of the WIRED Cafe at Comic-Con on July 18, 2013 in San Diego, California. (Photo by Michael Kovac/WireImage)

SAN DIEGO, CA - JULY 18: Actress Rachel Bilson attends day 1 of the WIRED Cafe at Comic-Con on July 18, 2013 in San Diego, California. (Photo by Jonathan Leibson/WireImage)

LOS ANGELES, CA - MAY 31: Actress Rachel Bilson attends the CHANEL Dinner For NRDC 'A Celebration Of Art, Nature And Technology' held at a private residence on May 31, 2013 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)

LOS ANGELES, CA - MAY 31: Actress Rachel Bilson attends the CHANEL Dinner For NRDC 'A Celebration Of Art, Nature And Technology' held at a private residence on May 31, 2013 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)

CANNES, FRANCE - MAY 20: Rachel Bilson and Hayden Christensen are seen during The 66th Annual Cannes Film Festival on May 20, 2013 in Cannes, France. (Photo by Jacopo Raule/FilmMagic)

CANNES, FRANCE - MAY 20: Rachel Bilson is seen The 66th Annual Cannes Film Festival on May 20, 2013 in Cannes, France. (Photo by Luca Teuchmann/FilmMagic)

CANNES, FRANCE - MAY 20: Rachel Bilson is seen The 66th Annual Cannes Film Festival on May 20, 2013 in Cannes, France. (Photo by Luca Teuchmann/FilmMagic)

CANNES, FRANCE - MAY 20: Rachel Bilson is seen during The 66th Annual Cannes Film Festival on May 20, 2013 in Cannes, France. (Photo by Jacopo Raule/FilmMagic)

This particular outfit evokes that vintage, eclectic, hippie style that Bilson has become known for, and the tattered hemline along the bottom of the dress added that extra "worn in" touch.

Bilson is currently starring in the CW series Hart Of Dixie, in which she plays a city doctor from New York who moves to Alabama to become a general practitioner. The series was renewed for a fourth season in June, and is set to return next year.